10303220221101 has 12 divisors (see below), whose sum is σ = 15665714956320. Its totient is φ = 6507296981640.

The previous prime is 10303220221079. The next prime is 10303220221123. The reversal of 10303220221101 is 10112202230301.

10303220221101 is a `hidden beast` number, since 10 + 303 + 220 + 22 + 110 + 1 = 666.

10303220221101 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (10303220221079) and next prime (10303220221123).

It is not a de Polignac number, because 10303220221101 - 2²¹ = 10303218123949 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10303220221201) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 30126374745 + ... + 30126375086.

It is an arithmetic number, because the mean of its divisors is an integer number (1305476246360).

Almost surely, 2^{10303220221101} is an apocalyptic number.

It is an amenable number.

10303220221101 is a deficient number, since it is larger than the sum of its proper divisors (5362494735219).

10303220221101 is a wasteful number, since it uses less digits than its factorization.

10303220221101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 60252749856 (or 60252749853 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 18.

Adding to 10303220221101 its reverse (10112202230301), we get a palindrome (20415422451402).

The spelling of 10303220221101 in words is "ten trillion, three hundred three billion, two hundred twenty million, two hundred twenty-one thousand, one hundred one".